Yeah you should be fine for now atleast until they do some regular check on IPs because once they find out that you have breaching their TOS then they might freeze your account ( or let you keep on playing )
Lets be honest, there are tons of people playing with VPN on gambling site and all sites have the same TOS of not using VPN. Most sites just brush this issue under the rug and pretend that they dont know that their customers are playing with VPN. I cant expect an official staff from an established site to come and say its okay to use VPN on their site while their TOS indicate the opposite
the main thing is not if they'll ignore you're using it or not, but if they'll use this against you if you win
would like to hear more experiences of users who are playing often with a VPN, won some of their bets and could withdraw without problems
do you know what I mean?